Home / 45,856,852.89-63,258,337.44-27,258,764.46

Finding the Fourth Proportional to 45,856,852.89, 63,258,337.44 and 27,258,764.46

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Solution

The fourth proportional to 45,856,852.89, 63,258,337.44 and 27,258,764.46 is: 37,602,757.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,856,852.89 : 63,258,337.44 = 27,258,764.46 : x
  2. Step 2: Convert to fraction form
    45,856,852.89/63,258,337.44 = 27,258,764.46/x
  3. Step 3: Cross multiply
    45,856,852.89x = 63,258,337.44 × 27,258,764.46
  4. Step 4: Simplify right side
    45,856,852.89x = 1,724,344,120,408,159.25
  5. Step 5: Solve for x
    x = 1,724,344,120,408,159.25/45,856,852.89
  6. Step 6: Final answer
    x = 37,602,757.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.